Transaction not yet indexed

MUEEqqH8cd3aUc8FDhUAgaLbFpPACS5b1UYZRqJLRN9KxJADDoYDk5SbFMmdV6tLYahL3EEBdo16uxKbEMuidGf

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.